138634496

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 372236928

約数和(自身を除く): 233602432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 448, 541, 572, 616, 704, 728, 832, 896, 1001, 1082, 1144, 1232, 1408, 1456, 1664, 1792, 2002, 2164, 2288, 2464, 2816, 2912, 3328, 3787, 4004, 4328, 4576, 4928, 5824, 5951, 7033, 7574, 8008, 8656, 9152, 9856, 11648, 11902, 14066, 15148, 16016, 17312, 18304, 19712, 23296, 23804, 28132, 30296, 32032, 34624, 36608, 41657, 47608, 49231, 56264, 60592, 64064, 69248, 77363, 83314, 95216, 98462, 112528, 121184, 128128, 138496, 154726, 166628, 190432, 196924, 225056, 242368, 256256, 309452, 333256, 380864, 393848, 450112, 484736, 541541, 618904, 666512, 761728, 787696, 900224, 969472, 1083082, 1237808, 1333024, 1523456, 1575392, 1800448, 2166164, 2475616, 2666048, 3150784, 4332328, 4951232, 5332096, 6301568, 8664656, 9902464, 10664192, 12603136, 17329312, 19804928, 34658624, 69317248, 138634496]

約数ペア:

[(1, 138634496), (2, 69317248), (4, 34658624), (7, 19804928), (8, 17329312), (11, 12603136), (13, 10664192), (14, 9902464), (16, 8664656), (22, 6301568), (26, 5332096), (28, 4951232), (32, 4332328), (44, 3150784), (52, 2666048), (56, 2475616), (64, 2166164), (77, 1800448), (88, 1575392), (91, 1523456), (104, 1333024), (112, 1237808), (128, 1083082), (143, 969472), (154, 900224), (176, 787696), (182, 761728), (208, 666512), (224, 618904), (256, 541541), (286, 484736), (308, 450112), (352, 393848), (364, 380864), (416, 333256), (448, 309452), (541, 256256), (572, 242368), (616, 225056), (704, 196924), (728, 190432), (832, 166628), (896, 154726), (1001, 138496), (1082, 128128), (1144, 121184), (1232, 112528), (1408, 98462), (1456, 95216), (1664, 83314), (1792, 77363), (2002, 69248), (2164, 64064), (2288, 60592), (2464, 56264), (2816, 49231), (2912, 47608), (3328, 41657), (3787, 36608), (4004, 34624), (4328, 32032), (4576, 30296), (4928, 28132), (5824, 23804), (5951, 23296), (7033, 19712), (7574, 18304), (8008, 17312), (8656, 16016), (9152, 15148), (9856, 14066), (11648, 11902)]